Writing a message house

Ask five people in the same organisation what makes it different, and you will often hear five different answers. The sales director talks about service, the chief executive about innovation, the website about quality and the latest brochure about price. Each answer may be true. Together they leave customers unsure what the organisation stands for.

A message house organises one big message and a few supporting points for each audience. It is a simple, one-page tool that gives everyone the same core story while leaving them free to tell it in their own words. This guide explains how to build one and how to make sure it is used.

Why a message house works

The value of a message house lies in its constraints. It forces you to choose one central idea instead of listing everything you could say. It requires every supporting claim to have evidence. And because it fits on one page, people actually refer to it when writing a proposal, a press release or a website page.

It also exposes disagreement early. Writing the roof often reveals that leaders hold different views of what the organisation stands for. It is far better to settle that debate in a workshop than in front of customers, where mixed messages cost sales and trust.

It is not a tagline or an advertising script. Nobody should recite it word for word. It is a reference that keeps messages consistent across sales conversations, marketing, recruitment, investor communications and internal updates.

The roof

One sentence that sums up your idea. The roof is the single most important thing you want your audience to understand and believe about you. It should be clear enough that a new employee could repeat it after one reading, and specific enough that a competitor could not claim it equally.

• Write it in plain language, as you would say it to a customer.
• Focus on the value to the customer, not a description of your activities.
• Keep it to one sentence, ideally under 25 words.
• Test it against competitors: if they could say the same, it is not yet specific enough.

For example, a regional logistics company might move from ‘We provide high-quality transport and warehousing solutions’ to ‘We keep regional retailers’ shelves full with next-day replenishment they can plan around.’ The second version tells customers what they get and hints at why it matters.

The pillars

Three supporting messages with evidence. The pillars hold up the roof. Each one gives a reason to believe the central message, and together they cover the main things your audiences care about.

Write each pillar as a short headline followed by one or two sentences of explanation. The headline should be memorable enough to use in conversation; the explanation should make clear why it matters to the customer.

Three is usually the right number. Two can feel thin; five become hard to remember and start to overlap. If you have more than three candidates, group them or choose the ones your customers value most.

Testing each pillar

1. Does it directly support the roof?
2. Is it something customers care about, rather than something you are proud of?
3. Can you prove it with facts, examples or customer stories?
4. Is it distinct from the other two pillars?

For the logistics company, the pillars might be reliability (on-time delivery and clear communication when something slips), regional coverage (depots placed close to the retailers it serves) and planning support (data that helps retailers order the right stock).

The foundation

Proof points, stories and data. The foundation is what makes the house credible. Under each pillar, list the facts that prove it: figures, customer examples, awards, certifications, processes, people and history.

• Facts and figures you can stand behind, with their source recorded.
• Short customer stories, anonymised where needed, that show the pillar in action.
• Details of how you work that explain why the claim is true.
• Quotes from customers or partners, used with their permission.

Aim for at least three proof points under each pillar, and make sure at least one is a concrete example rather than a general claim. A short story about a retailer whose shelves stayed full through a peak season is more persuasive than any statement about service levels. Record where each figure comes from, so anyone using it can answer questions about it with confidence.

Be strict here. A claim without proof weakens the house. If a pillar has no good evidence, either find some or replace the pillar. Gathering proof often reveals that an organisation’s real strengths are different from the ones it has been promoting.

Adapting for each audience

An example audience table

• Retail buyers: lead with reliability, using on-time delivery figures and examples of problems handled well.
• Store operations managers: lead with planning support, using examples of reduced stock-outs.
• Prospective drivers and warehouse staff: lead with regional coverage, emphasising local jobs and predictable routes.
• Investors and lenders: lead with all three pillars as evidence of a defensible regional position.

The roof and pillars stay the same for every audience. What changes is emphasis and proof. Customers may care most about reliability, investors about growth, recruits about culture and development. A simple table under the house, showing which pillar and which proof points to lead with for each audience, helps people adapt without drifting from the core story.

Making sure it is used

Many message houses are written, approved and forgotten. To avoid that, involve the people who will use it from the start: sales, marketing, customer service and senior leaders. Test the draft by asking a few of them to explain the business to a customer using only the house. Where they struggle, refine it.

Listen for the words customers use when they describe you. If they consistently praise something that is not in the house, or never mention a pillar you consider central, the house may need adjusting. The best message houses reflect what customers already believe and help the organisation say it more clearly and more often.

Signs the house is working

• Salespeople describe the business in similar terms without reading from a script.
• Proposals, website pages and recruitment adverts tell a consistent story.
• Customers repeat the roof message, in their own words, when asked why they chose you.
• New materials need fewer rounds of revision because writers start from the same brief.

Then build it into everyday work. Use it to brief agencies and writers, to check new materials before they are published and to onboard new starters. Review it when your strategy, offer or market changes significantly.

Keep the house short as it evolves. Each review is a temptation to add another pillar or a longer roof. Resist it. The value of a message house comes from its simplicity, and a house that grows to three pages has stopped doing its job.

Start with a two-hour workshop: agree a draft roof, list candidate pillars and gather the evidence you already have. Most teams leave with a working first version and a short list of proof points to collect.

Source: Intelliversal analysis.

Frequently asked questions

How long does it take to write a message house?

A first draft usually takes one or two workshops. Gathering strong evidence and testing the house with users takes a few more weeks.

Should each product have its own message house?

Larger product lines often benefit from one, but each should connect clearly to the organisation's main house so the overall story stays consistent.

Is a message house the same as a brand positioning statement?

They are related. The positioning statement defines where you compete and for whom. The message house turns that position into the core messages and proof that people use every day.

Explore Brand positioning and strategy